Likely 383 swap-parts advice requested

That's just the thing-I can't seem to find one specifically for a 68-69 383 Dart...I can find the water pump, but not the housing. So, I'm not terribly sure if they were left or right side outlet. Regardelss, I'll be buying either a new radiator or a new water pump housing...the seller of the engine said it's a left hand outlet (engine isn't delivered to me yet)...and probably not the right one for my app.